157123793

素因数分解:

${\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 164451840

約数和(自身を除く): 7328047

約数列:

[1, 37, 137, 139, 223, 5069, 5143, 8251, 19043, 30551, 30997, 704591, 1130387, 1146889, 4246589, 157123793]

約数ペア:

[(1, 157123793), (37, 4246589), (137, 1146889), (139, 1130387), (223, 704591), (5069, 30997), (5143, 30551), (8251, 19043)]